according to reuters, a dozen candidates have already been killed, including two moderate sunni politicians this weekend. >>> alaska democratic senator is facing another potential challenger in 2014. republican joe miller announced over the weekend, that's right, that joe miller, he is launching an exploratory committee about the possibility of making another bid for the u.s. senate. miller first ran in 2010, scored a shocking win in a primary over the incumbent republican senator lisa murkowski. the tea party favorite later lost to murkowski in the general election when she decided run as a write-in candidate. there is another candidate who already said he plans to seek the republican nomination. >>> and finally, former ohio democratic congressman charlie wilson died sunday following complications from a stroke. first elected as a write-in candidate in a primary in 2006. he served just four years before losing in the 2010 midterm. wilson had a diverse resume. before his time in washington, he became a mortician and also ran a furniture business. charlie wilson was 70 years old. >>> well, i